Abstract

Sun tracking systems are often used to improve the performance of crystalline silicon photovoltaic plants. However, their power consumption still remains a challenge till date. In this paper, a low power consumption sun tracking system has been implemented for driving a crystalline silicon photovoltaic module under variable weather conditions. The experimental results showed that this sun follower consumes less than 1% of the increased energy. Taking into account the tracker consumption, the energy gain can attain up to 25% under the same weather conditions compared to a fixed photovoltaic system. In addition to that, results gotten from data-based simulations are coherent with experimental results.

中文翻译：

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在变化的天气条件下改善结晶硅光伏组件性能的智能太阳跟踪系统消耗的实验评估

摘要

太阳跟踪系统通常用于改善晶体硅光伏电站的性能。但是，迄今为止，它们的功耗仍然是一个挑战。在本文中，已实现了一种低功耗太阳跟踪系统，用于在变化的天气条件下驱动晶体硅光伏模块。实验结果表明，该太阳跟随器消耗的能量不到增加能量的1％。考虑到跟踪器的消耗，与固定的光伏系统相比，在相同的天气条件下，能量获取最多可达到25％。除此之外，从基于数据的模拟中获得的结果与实验结果是一致的。